For seaming and sealing fiberglass duct board and duct wrap to enhance appearance and maintain vapor barrier integrity
Suitable for damp location use
Manufactured from steel for durability
Body End Retainer
Hole Saw, Carbide-Tipped, 2-9/16-In. Entry Door Handleset For seaming and sealing fiberglassDiablo, 2 9 16", carbide tipped hole saw, cuts both wood & metal, use on wood, nail embedded wood, plastic, aluminum, metal, cast iron & stainless steel, delivers longer cutting life than bi metal for faster cutting performance & increased productivity, 2 3 8" cutting depth for 40 percent deeper holes in single pass & increased productivity, variable tooth design for faster cuts, snap lock plus mandrel system for quick & easy changes with no down